Integrated Circuits

Discover a comprehensive selection of high-performance integrated circuits (ICs). Our offerings include microcontrollers, microprocessors, FPGAs, and more, designed to deliver exceptional functionality and reliability. Click one of the categories below to explore our IC solutions.

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About Integrated Circuits

Integrated circuits (ICs) are essential components in modern electronic devices, combining multiple electronic components onto a single semiconductor substrate. These miniature electronic circuits perform a variety of functions, from simple logic gates to complex microprocessors. ICs are known for their small size, efficiency, reliability, and versatility, making them indispensable in a wide range of applications.

What Are Integrated Circuits?

Integrated circuits are semiconductor devices that integrate multiple electronic components—including transistors, resistors, and capacitors—onto a single silicon chip to perform computing, control, or signal processing functions.

Engineers use integrated circuits to deliver compact processing power, control electronic systems, and support applications in consumer electronics, embedded computing, and industrial technology. Integrated circuits often rely on complimentary circuit protection devices to prevent damage from voltage spikes and overcurrent conditions. Explore Suntsu’s portfolio of integrated circuits to source reliable components for your next circuit board or system design.

Types of Integrated Circuits We Offer

Microcontrollers

Microcontrollers are compact integrated circuits that combine a processor core, memory, and input/output interfaces onto a single chip. These devices function as the control unit within embedded electronic systems, allowing engineers to program and manage hardware operations.

Microcontrollers are widely used in consumer electronics, industrial automation, and IoT devices, where efficient processing power and low power consumption are required. Their integrated architecture simplifies circuit board design while enabling flexible system control.

Microprocessors

Microprocessors serve as the central processing unit of computing systems, executing instructions and performing data processing tasks within electronic devices. These integrated circuits contain complex architectures with billions of transistors, enabling high computational performance.

Engineers integrate microprocessors into embedded computing systems, networking equipment, and industrial controllers where advanced processing capabilities are required for machine learning, automation, and data-driven applications.

Field Programmable Gate Arrays (FPGAs)

Field Programmable Gate Arrays (FPGAs) are configurable integrated circuits designed to be programmed after manufacturing. These devices allow engineers to customize digital logic functions by configuring programmable interconnect structures and logic blocks.

FPGAs are commonly used in communications infrastructure, test and measurement equipment, and advanced electronic systems where flexible hardware acceleration and parallel processing are required.

How to Choose the Right Integrated Circuits

Processing Requirements: Determine the level of processing power needed based on the system’s computing workload, control tasks, or signal processing demands.

Application-Specific Functionality: Some designs benefit from application-specific integrated circuits that optimize performance for targeted workloads such as networking, automation, or machine learning.

IC Package and Board Compatibility: Ensure the selected IC package fits the circuit board layout and aligns with manufacturing and thermal requirements.

Power Consumption and System Efficiency: Embedded devices and portable electronics often require integrated circuits designed for efficient power management.

System Architecture and Interconnect Needs: Evaluate how the IC will communicate with other components through memory, peripherals, and interconnect interfaces within the broader electronic system.

Part Search

Total Products: 133,621
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
N/A
CY8C6347FMI-BUD43TInfineon TechnologiesIC MCU 32BIT 1MB FLASH 104WLCSPMicrocontrollers104-WLCSP (3.8x5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+, ARM® Cortex®-M4F
Core Size:
32-Bit Dual-Core
Speed:
100MHz, 150MHz
Connectivity:
FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, CapSense, Crypto – AES, DMA, I2S, LCD, LVD, POR, PWM, RSA, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
69
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
288K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7b, 1×8/12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
104-WLCSP (3.8×5)
Package / Case:
104-UFBGA, WLCSP
969
N/A
CY8C6347FMI-BUD53TInfineon TechnologiesIC MCU 32BIT 1MB FLASH 104WLCSPMicrocontrollers104-WLCSP (3.8x5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+, ARM® Cortex®-M4F
Core Size:
32-Bit Dual-Core
Speed:
100MHz, 150MHz
Connectivity:
I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, I2S, LCD, LVD, POR, PWM, WDT
Number of I/O:
69
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
288K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 16x10b, 16x12b SAR, Sigma-Delta; D/A 1x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
104-WLCSP (3.8×5)
Package / Case:
104-UFBGA, WLCSP
1,599
CY8C6347LQI-BLD52
CY8C6347LQI-BLD52Infineon TechnologiesIC MCU 32BIT 1MB FLASH 68QFNMicrocontrollers68-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+, ARM® Cortex®-M4F
Core Size:
32-Bit Dual-Core
Speed:
100MHz, 150MHz
Connectivity:
FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, Crypto – AES, DMA, LCD, LVD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
288K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 16x10b, 16x12b SAR, Sigma-Delta; D/A 1x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
68-QFN (8×8)
Package / Case:
68-VFQFN Exposed Pad
1,098
CY8C6347LQI-BLD52T
CY8C6347LQI-BLD52TInfineon TechnologiesIC MCU 32BIT 1MB FLASH 68QFNMicrocontrollers68-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+, ARM® Cortex®-M4F
Core Size:
32-Bit Dual-Core
Speed:
100MHz, 150MHz
Connectivity:
FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, Crypto – AES, DMA, LCD, LVD, POR, PWM, RSA, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
36
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
RAM Size:
288K x 8
Voltage – Supply (Vcc/Vdd):
1.7V ~ 3.6V
Data Converters:
A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7b, 1×8/12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
68-QFN (8×8)
Package / Case:
68-VFQFN Exposed Pad
315
N/AN/ACY8CEBIKEAXI-111Infineon TechnologiesPSOC4MicrocontrollersN/AN/A

N/A

712
N/A
CY8CEBIKEAZI-111Infineon TechnologiesPSOC4MicrocontrollersN/AN/A

N/A

586
CY8CMBR3145-LQXI
CY8CMBR3145-LQXIInfineon TechnologiesIC MCU 32BIT 8KB FLASH 16QFNMicrocontrollers16-QFN (3x3)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
16MHz
Connectivity:
I2C
Peripherals:
Brown-out Detect/Reset, Cap Sense, DMA, LVD, POR, PWM, SmartSense, WDT
Number of I/O:
12
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
16-QFN (3×3)
Package / Case:
16-UFQFN Exposed Pad
1,605
CY90347DASPFV-GS-469E1N/ACY90347DASPFV-GS-469E1Infineon TechnologiesIC MCU 16BIT 128KB MROM 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
24MHz
Connectivity:
CANbus, EBI/EMI, LINbus, SCI, UART/USART
Peripherals:
DMA, POR, WDT
Number of I/O:
82
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
Mask ROM
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Data Converters:
A/D 16×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
188
CY90347ESPMC-GS-512-ERE2N/ACY90347ESPMC-GS-512-ERE2Infineon TechnologiesIC MCU 16BIT 128KB MROM 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
24MHz
Connectivity:
CANbus, EBI/EMI, LINbus, SCI, UART/USART
Peripherals:
DMA, POR, WDT
Number of I/O:
82
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
Mask ROM
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Data Converters:
A/D 16×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
544
CY90349CASPFV-GS-767E1N/ACY90349CASPFV-GS-767E1Infineon TechnologiesIC MCU 16BIT 256KB MROM 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
24MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART
Peripherals:
DMA, POR, WDT
Number of I/O:
82
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
Mask ROM
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Data Converters:
A/D 24×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
278
CY90351ESPMC-GS-151E1N/ACY90351ESPMC-GS-151E1Infineon TechnologiesIC MCU 16BIT 64KB MROM 64LQFPMicrocontrollers64-LQFP (12x12)N/A-40°C ~ 125°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
24MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, WDT
Number of I/O:
51
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
Mask ROM
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Data Converters:
A/D 15×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (12×12)
Package / Case:
64-LQFP
208
CY90351ESPMC-GS-217E1N/ACY90351ESPMC-GS-217E1Infineon TechnologiesIC MCU 16BIT 64KB MROM 64LQFPMicrocontrollers64-LQFP (12x12)N/A-40°C ~ 125°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
24MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, WDT
Number of I/O:
51
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
Mask ROM
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Data Converters:
A/D 15×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (12×12)
Package / Case:
64-LQFP
531
CY90351ESPMC-GS-236E1N/ACY90351ESPMC-GS-236E1Infineon TechnologiesIC MCU 16BIT 64KB MROM 64LQFPMicrocontrollers64-LQFP (12x12)N/A-40°C ~ 125°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
24MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, WDT
Number of I/O:
51
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
Mask ROM
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Data Converters:
A/D 15×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (12×12)
Package / Case:
64-LQFP
1,288
CY90352ESPMC-GS-242E1
CY90352ESPMC-GS-242E1Infineon TechnologiesIC MCU 16BIT 128KB MROM 64LQFPMicrocontrollers64-LQFP (12x12)N/A-40°C ~ 125°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
24MHz
Connectivity:
CANbus, EBI/EMI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, WDT
Number of I/O:
51
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
Mask ROM
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Data Converters:
A/D 15×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (12×12)
Package / Case:
64-LQFP
1,060
N/AN/ACY90352ESPMC-GS-261E1Infineon TechnologiesIC MCUMicrocontrollersN/AN/AN/A

N/A

294
CY90387PMT-GT-350E1
CY90387PMT-GT-350E1Infineon TechnologiesIC MCU 16BIT 64KB MROM 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
34
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
Mask ROM
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
1,584
CY90387SPMT-GS-239E1
CY90387SPMT-GS-239E1Infineon TechnologiesIC MCU 16BIT 64KB MROM 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
36
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
Mask ROM
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
957
CY90427GAPMC-GS-300E1N/ACY90427GAPMC-GS-300E1Infineon TechnologiesIC MCU 16BIT 64KB MROM 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, UART/USART
Peripherals:
LCD, LVD, POR, PWM, WDT
Number of I/O:
58
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
Mask ROM
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,045
CY90587CAPF-G-129-BNDE1N/ACY90587CAPF-G-129-BNDE1Infineon TechnologiesIC MCU 16BIT 64KB MROM 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 85°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
SCI, UART/USART
Peripherals:
POR, WDT
Number of I/O:
77
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
Mask ROM
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 8×8/10b; D/A 2x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
219
CY90911ASPMC-GS-105E1
CY90911ASPMC-GS-105E1Infineon TechnologiesIC MCU 16BIT 64KB MROM 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CANbus, LINbus, UART/USART
Peripherals:
POR, WDT
Number of I/O:
36
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
Mask ROM
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
931

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